Step on gas and car hesitates?

[cookiemunstr]

Ok another issue with my car, and i just want to confirm my conclusion or to get an answer to what is broken on my car. From a stop i start to accelerate and the car hesitates for a second then speeds up. It is also noticable after the acceleration and driving at lower speeds. I think this is a bad maf (judging from my other idle issue problem) or it is time to change my spark plugs. They haven't been change in a long time. I've been getting horrible about 260 miles per gas tank on a good day (highway and city driving, short distances). Can these simptoms all be related to maf and spark??

Thanks for the help guys